"She said, 'It is a sign!'" Bublé added. "But there's no way we are going to call him Frank, even if it did work well for Frank Sinatra."

The Canadian crooner is gearing up to release his album "To Be Loved" on April 23, which includes a tribute to his TV actress wife. The 37-year-old said that his wife's pregnancy has given him a new outlook on his career and family.

"I used to worry about how the single would do and how the record would sell," he told the Associated Press. "And the truth is, I love this record. I'm so proud of it. But at the end of the day, if it sells 10 million or 10 copies, I've got bigger fish to fry. I've got a wife and a kid I love very much."

Bublé and Lopilato, 25, tied the knot in 2011. They announced they were expecting a baby in January via an adorable YouTube video. The tiny tot is due in August. Things couldn't be further from heartbreak for this guy.